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The limitation of equilibrium self-assembly (ESA) is that for a given set of thermodynamic parameters, the system will evolve to the equilibrium state at which it will persist – that is, ESA evolves components into stable, ordered structures, of which crystals are perhaps most representative. On the other hand, thermodynamic equilibrium conditions preclude self-assembly at steady states, at which order is maintained at the cost of externally delivered energy (which is, in part, dissipated to produce entropy). All organisms consume and dissipate externally delivered energy (in food or radiation) to power their internal operation and maintain order. Moreover, depending on the incoming energy flux, these organisms can reconfigure to perform different functions. These properties illustrate the promise of self-assembly outside of equilibrium – the so-called dynamic self-assembly, DySA – to create life-like, reconfigurable, and “intelligent” materials and systems. The study of DySA is a relatively new area of research, with the name itself proposed only in the 2000 Nature paper by Grzybowski, Stone, and Whitesides. However, DySA in Langmuir and Langmuir-Blodgett films remains an unexplored field having several publications on the topic. Dynamic changes within Langmuir films directly at the air/water interface are usually imposed only due to mechanical compression. Adding a new layer of complexity to the system might open new applications for these well-established methods.

The project concerns designing and synthesizing stimuli-responsive materials that can create the DySA system at the air-water interphase. Further, the physicochemical properties of such created films will be measured under various external stimuli such as electromagnetic field, temperature, light, etc.

• Carrying out experimental work, maintaining regular research notes.
• Taking part in and presenting at group meetings and conferences.
• Contribution to the efficient functioning of the lab.

We offer 1200 PLN per month stipend financed from the OPUS 18 Project No 2019/35/B/ST5/03229 The stipend is for 10 months with possible extension to 12 months depending on the project duration

The successful candidates will be part of a highly experienced, multi-disciplinary team. They will have the possibility to broaden their knowledge and gain hands-on experience in research related to material science, physical chemistry and nanotechnology

1. At the starting date of the work within the project, applicant should be a student of extramural second degree studies or third degree studies (i.e., holding Master of Science (or equivalent) degree, preferably in chemistry, physics or related field).
2. Ability to work independently as well as in a group.
3. Good background in physical chemistry.
4. Proficiency in English speaking and writing.

The Commission will take into account the following criteria:

• competences of candidates for specific tasks in a research project,
• previous scientific achievements of candidates,
• awards and distinctions of the candidate resulting from the conducted research.

The commission evaluates applications on a point scale. ACCORDING TO THE  REGULATIONS OF NCN SCIENTIFIC SCHOLARSHIPS FOR RESEARCH PROJECTS FINANCED BY THE NATIONAL SCIENCE CENTER https://www.ncn.gov.pl/sites/default/files/pliki/uchwaly-rady/2019/uchwala25_2019-zal1.pdf

The scholarship will be awarded to the person who obtains the highest number of points.